<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>商品详情</title>
    <!--jquery-->
    <script type="text/javascript" src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
    <!--bootstrap-->
    <link href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <!--jquery-validator-->
    <script src="http://static.runoob.com/assets/jquery-validation-1.14.0/lib/jquery.js"></script>
    <script src="http://static.runoob.com/assets/jquery-validation-1.14.0/dist/jquery.validate.min.js"></script>
    <!--layui-->

    <script src="https://www.layuicdn.com/layui-v2.5.7/css/layui.css"></script>
    <script src="https://www.layuicdn.com/layui-v2.5.7/layui.js"></script>
    <!--common.js-->
    <script src="/js/common.js"></script>
</head>
<body>
<div class="panel panel-default">
    <div class="panel-heading">秒杀商品详情</div>
    <div class="panel-body">
        <span id="userTip">您还没有登录，请登陆后操作</span>
        <span>没有收货地址的提示</span>
    </div>
    <table class="table" id="goods">
        <tr>
            <td>商品名称</td>
            <td colspan="3" id="goodsName"></td>
        </tr>
        <tr>
            <td>商品图片</td>
            <td colspan="3" ><img id="goodsImg" width="200" height="200"/> </td>
        </tr>
        <tr>
            <td>秒杀开始时间</td>
            <td id="startTime"></td>
            <td >
                <input type="hidden" id="remainSec" >
                <!--<span th:if="${seckillStatus eq 0}">秒杀倒计时： <span id="countDown" th:text="${seconds}"></span>秒 </span>-->
                <!--<span th:if="${seckillStatus eq 1}">秒杀进行中</span>-->
                <!--<span th:if="${seckillStatus eq 2}">秒杀已结束</span>-->
                <span id="seckillTip"></span>
            </td>
            <td>
                <!--<form id="seckillForm" method="post" action="/seckill/doSeckill">-->
                    <!--<input type="hidden" name="goodsId" id="goodsId">-->
                    <!--<button class="btn btn-primary btn-block" type="submit" id="buyButton">立即秒杀</button>-->
                <!--</form>-->
                <button class="btn btn-primary btn-block" type="submit" id="buyButton" onclick="doSeckill()">
                    <input type="hidden" name="goodsId" id="goodsId">
                    立即秒杀
                </button>
            </td>
        </tr>
        <tr>
            <td>商品原价</td>
            <td colspan="3" id="goodsPrice"></td>
        </tr>
        <tr>
            <td>秒杀价</td>
            <td colspan="3" id="seckillPrice"></td>
        </tr>
        <tr>
            <td>库存数量</td>
            <td colspan="3" id="stockCount"></td>
        </tr>
    </table>

</div>

</body>
<script>
    layui.use(['laypage', 'layedit','layer'], function(){
        var laypage = layui.laypage
            ,layedit = layui.layedit
            ,layer = layui.layer ;

        //do something
    });
    $(function () {
       // countDown();
        getDetails();
    });
    function doSeckill() {
        $.ajax({
            url:'/seckill/doSeckill',
            type: 'POST',
            data:{
                goodsId:$("#goodsId").val()
            },
            success:function (data) {
                if (data.code ==200){
                    window.location.href = "/orderDetail.html?orderId="+data.object.id;
                } else{
                    layer.msg("客户端请求错误");
                }
            },
            error:function () {
                layer.msg("客户端请求错误");
            }
        })
    }

    function getDetails() {
        var goodsId = g_getQueryString("goodsId");
        $.ajax({
            url:'/goods/detail/'+goodsId,
            type:'GET',
            success:function (data) {
                if (data.code ==200){
                    render(data.object);
                } else{
                    layer.msg("客户端请求出错");
                }

            },
            error:function () {
                layer.msg("客户端请求出错");
            }
        })
    }
    function render(detail) {
        var user = detail.user;
        var goodsVO = detail.goodsVO;
        var remainSeconds = detail.remainSeconds;
        var secKillStatus = detail.secKillStatus;
        if(user){
            $("#userTip").hide();
        }
        $("#goodsName").text(goodsVO.goodsName);
        $("#goodsImg").attr("src",goodsVO.goodsImage);
        $("#goodsPrice").text(goodsVO.goodsPrice);
        $("#seckillPrice").text(goodsVO.seckillPrice);
        $("#stockCount").text(goodsVO.stockCount);
        $("#startTime").text((new Date(goodsVO.startDate)).Format("yyyy-MM-dd hh:mm:ss"));
        $("#remainSec").val(remainSeconds);
        $("#goodsId").val(goodsVO.id);
        countDown();
    }


    function countDown() {
      var remainSec =$("#remainSec").val();
      var timeout;
      if(remainSec>0){
          $("#buyButton").attr("disabled",true);
          $("#seckillTip").html("秒杀倒计时： " + remainSec+"秒");
          timeout = setTimeout(function () {
              // $("#countDown").text(remainSec-1);
              $("#remainSec").val(remainSec -1);
              countDown();
          },1000);
      }else if(remainSec ==0){
          $("#buyButton").attr("disable",false);
          if(timeout){
              clearTimeout(timeout);
          }
          $("#seckillTip").html("秒杀进行中");
      }else{
          $("#buyButton").attr("disabled",true);
          $("#seckillTip").html("秒杀已经结束");
      }
    };

</script>
</html>